The significance of emergency decision-making (EmDM) has been experienced recently
due to the continuous occurrence of various emergency situations that have caused …

Purpose This is mainly because the restrictive condition of intuitionistic hesitant fuzzy
number (IHFN) is relaxed by the membership functions of Pythagorean probabilistic hesitant …

The emergency response to the health care management in the hospital do not have
enough systems for providing medical service to the COVID19 patients (eg, scheduled or …

Abstract EDAS (Evaluation Based on Distance from Average Solution) is based on the
distances of each alternative from the average solution. It is similar to other distance based …

The paper explores a novel way to solve the multi-attribute decision-making issues under
the hesitant fuzzy environment (HF-MADM) with three-way decision (3WD) theory. Firstly …

Abstract The Probabilistic Hesitant Fuzzy Sets (PHFS) based on the hesitant fuzzy sets has
been paid great attention. Though numerous methods have been applied in this …

The whole world is presently under threat from Coronavirus Disease 2019 (COVID-19), a
new disease spread by a virus of the corona family, called a novel coronavirus. To date, the …

The global significant rise in the number of sick individuals and fatalities has made the
ongoing struggle against the severe and lethal COVID-19 pandemic a global effort. There …

In multicriteria decision‐making (MCDM), the existing aggregation operators are mostly
based on algebraic t‐conorm and t‐norm. But, Archimedean t‐conorms and t‐norms are the …

As an important extension of fuzzy number, the probabilistic hesitant fuzzy element (PHFE)
shows the flexibility of decision makers in expressing hesitant information in multi-criteria …